MXPA05011534A - Sistema y metodo para obtener datos auxiliares para la adquisicio n de senales. - Google Patents

Sistema y metodo para obtener datos auxiliares para la adquisicio n de senales.

Info

Publication number
MXPA05011534A
MXPA05011534A MXPA05011534A MXPA05011534A MXPA05011534A MX PA05011534 A MXPA05011534 A MX PA05011534A MX PA05011534 A MXPA05011534 A MX PA05011534A MX PA05011534 A MXPA05011534 A MX PA05011534A MX PA05011534 A MXPA05011534 A MX PA05011534A
Authority
MX
Mexico
Prior art keywords
data
validity
parameters
acquisition assistance
assistance data
Prior art date
Application number
MXPA05011534A
Other languages
English (en)
Spanish (es)
Inventor
Wyatt Thomas Riley
Original Assignee
Qualcomm Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Qualcomm Inc filed Critical Qualcomm Inc
Publication of MXPA05011534A publication Critical patent/MXPA05011534A/es

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
    • G01S19/01—Satellite radio beacon positioning systems transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
    • G01S19/13—Receivers
    • G01S19/24—Acquisition or tracking or demodulation of signals transmitted by the system
    • G01S19/25—Acquisition or tracking or demodulation of signals transmitted by the system involving aiding data received from a cooperating element, e.g. assisted GPS
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S5/00—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations
    • G01S5/02—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations using radio waves
    • G01S5/14—Determining absolute distances from a plurality of spaced points of known location
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S1/00—Beacons or beacon systems transmitting signals having a characteristic or characteristics capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters; Receivers co-operating therewith
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
    • G01S19/01—Satellite radio beacon positioning systems transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
    • G01S19/13—Receivers
    • G01S19/24—Acquisition or tracking or demodulation of signals transmitted by the system
    • G01S19/25—Acquisition or tracking or demodulation of signals transmitted by the system involving aiding data received from a cooperating element, e.g. assisted GPS
    • G01S19/254—Acquisition or tracking or demodulation of signals transmitted by the system involving aiding data received from a cooperating element, e.g. assisted GPS relating to Doppler shift of satellite signals
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
    • G01S19/01—Satellite radio beacon positioning systems transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
    • G01S19/13—Receivers
    • G01S19/24—Acquisition or tracking or demodulation of signals transmitted by the system
    • G01S19/25—Acquisition or tracking or demodulation of signals transmitted by the system involving aiding data received from a cooperating element, e.g. assisted GPS
    • G01S19/258—Acquisition or tracking or demodulation of signals transmitted by the system involving aiding data received from a cooperating element, e.g. assisted GPS relating to the satellite constellation, e.g. almanac, ephemeris data, lists of satellites in view
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
    • G01S19/01—Satellite radio beacon positioning systems transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
    • G01S19/13—Receivers
    • G01S19/24—Acquisition or tracking or demodulation of signals transmitted by the system
    • G01S19/27—Acquisition or tracking or demodulation of signals transmitted by the system creating, predicting or correcting ephemeris or almanac data within the receiver
MXPA05011534A 2003-04-25 2004-04-02 Sistema y metodo para obtener datos auxiliares para la adquisicio n de senales. MXPA05011534A (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US46537103P 2003-04-25 2003-04-25
US46725803P 2003-04-30 2003-04-30
PCT/US2004/010305 WO2004097445A2 (en) 2003-04-25 2004-04-02 System and method to obtain signal acquisition assistance data

Publications (1)

Publication Number Publication Date
MXPA05011534A true MXPA05011534A (es) 2006-01-23

Family

ID=33423558

Family Applications (1)

Application Number Title Priority Date Filing Date
MXPA05011534A MXPA05011534A (es) 2003-04-25 2004-04-02 Sistema y metodo para obtener datos auxiliares para la adquisicio n de senales.

Country Status (10)

Country Link
US (5) US8031113B2 (de)
EP (4) EP2204666A3 (de)
JP (6) JP2006524819A (de)
KR (2) KR101160855B1 (de)
CN (5) CN103792553B (de)
BR (1) BRPI0409676A (de)
CA (1) CA2522919C (de)
MX (1) MXPA05011534A (de)
RU (2) RU2365933C2 (de)
WO (1) WO2004097445A2 (de)

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Also Published As

Publication number Publication date
US8432312B2 (en) 2013-04-30
JP2015121548A (ja) 2015-07-02
WO2004097445A2 (en) 2004-11-11
CN1798983A (zh) 2006-07-05
US20070275734A1 (en) 2007-11-29
JP5628060B2 (ja) 2014-11-19
RU2005136661A (ru) 2006-05-10
KR20110032005A (ko) 2011-03-29
CN103792553B (zh) 2017-06-23
JP2012247434A (ja) 2012-12-13
JP2014112091A (ja) 2014-06-19
CN1798983B (zh) 2011-12-07
KR20060008923A (ko) 2006-01-27
EP2428812A1 (de) 2012-03-14
KR101098805B1 (ko) 2011-12-26
US20120040668A1 (en) 2012-02-16
CN103792554B (zh) 2019-07-19
JP5628248B2 (ja) 2014-11-19
JP2006524819A (ja) 2006-11-02
US8519887B2 (en) 2013-08-27
EP2204666A2 (de) 2010-07-07
CN103792553A (zh) 2014-05-14
RU2365933C2 (ru) 2009-08-27
EP1618406A2 (de) 2006-01-25
US20120040689A1 (en) 2012-02-16
CN102540212B (zh) 2015-11-25
US20120220294A1 (en) 2012-08-30
JP2012252015A (ja) 2012-12-20
US8031113B2 (en) 2011-10-04
EP2204666A3 (de) 2010-11-17
EP2527862A3 (de) 2013-06-26
US20120038510A1 (en) 2012-02-16
KR101160855B1 (ko) 2012-07-02
US8692711B2 (en) 2014-04-08
US8711036B2 (en) 2014-04-29
EP2428812B1 (de) 2013-06-19
EP2527862B1 (de) 2016-11-23
EP2527862A2 (de) 2012-11-28
EP1618406A4 (de) 2009-09-09
RU2009118023A (ru) 2010-11-20
CN103792555B (zh) 2017-01-04
JP5628249B2 (ja) 2014-11-19
CN103792554A (zh) 2014-05-14
CA2522919A1 (en) 2004-11-11
CN103792555A (zh) 2014-05-14
JP2011141282A (ja) 2011-07-21
CN102540212A (zh) 2012-07-04
WO2004097445A3 (en) 2005-06-09
CA2522919C (en) 2012-08-21
BRPI0409676A (pt) 2006-04-18
RU2488134C2 (ru) 2013-07-20

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